Italian ship Etna
Several ships of the Italian Navy have been named Etna, after Mount Etna in Sicily:
- , a screw corvette built in the 1860s
- Italian cruiser Etna, the lead ship of a class of 1880s protected cruisers
- Italian cruiser Etna, an Etna-class cruiser originally ordered for the Thai Navy and subsequently requisitioned for service by the Italian Navy on the outbreak of World War II
- Italian ship Etna (A 5328), originally cargo ship USS Whitley, transferred to Italy in 1962
- Italian ship Etna (A 5326), a replenishment ship that entered service in 1998